The 1938–39 Serie C was the fourth edition of Serie C, the third highest league in the Italian football league system.

Season A sixth group was created by the FIGC to introduce more clubs from Southern Italy and reducing the travels in that part of the country.May 29, 1938. After protests from Northern Italy, a seventh and an eighth group were added.

Consequently, there were too much groups, and promotions were transferred to a May tournament between the group winners.

Legend

Girone A

Girone B

Girone C

Girone D

Girone E

Girone F

Girone G

Girone H

Final rounds

Group A (North)

Group B (South)

References